254050245 has 24 divisors (see below), whose sum is σ = 441582336. Its totient is φ = 135115488.

The previous prime is 254050243. The next prime is 254050267. The reversal of 254050245 is 542050452.

It is not a de Polignac number, because 254050245 - 2¹ = 254050243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254050241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8824 + ... + 24206.

It is an arithmetic number, because the mean of its divisors is an integer number (18399264).

Almost surely, 2^254050245 is an apocalyptic number.

It is an amenable number.

254050245 is a deficient number, since it is larger than the sum of its proper divisors (187532091).

254050245 is a wasteful number, since it uses less digits than its factorization.

254050245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15761 (or 15758 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 254050245 is about 15938.9536984082. The cubic root of 254050245 is about 633.3443092896.

The spelling of 254050245 in words is "two hundred fifty-four million, fifty thousand, two hundred forty-five".